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Cheap flights from Idaho to Cincinnati from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Cincinnati departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Cincinnati

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:22 pm - 11:55 am
BOI
-
CVG
20h 33m
1 stop
Frontier Logo
1:05 pm - 12:27 pm
CVG
-
BOI
25h 22m
1 stop
$251Frontier
dom., may. 10 - sáb., may. 16
Frontier Logo
1:25 pm - 11:41 am
BOI
-
CVG
20h 16m
2 stops
Frontier Logo
8:36 pm - 12:09 pm
CVG
-
BOI
17h 33m
1 stop
$314Frontier
jue., jun. 4 - lun., jun. 8
Multiple Airlines Logo
10:47 pm - 7:35 pm
IDA
-
CVG
18h 48m
1 stop
Multiple Airlines Logo
12:20 pm - 3:00 pm
CVG
-
IDA
28h 40m
1 stop
$325Multiple Airlines
lun., jul. 20 - dom., jul. 26
Multiple Airlines Logo
9:19 pm - 12:00 pm
GEG
-
CVG
35h 41m
2 stops
Multiple Airlines Logo
8:00 am - 8:29 pm
CVG
-
GEG
15h 29m
1 stop
$329Multiple Airlines
jue., may. 7 - jue., may. 14
Alaska Airlines Logo
6:00 am - 5:58 pm
GEG
-
CVG
8h 58m
1 stop
Alaska Airlines Logo
6:58 pm - 11:11 pm
CVG
-
GEG
7h 13m
1 stop
$357Alaska Airlines
mar., may. 5 - mié., may. 6
United Airlines Logo
2:30 pm - 10:19 pm
IDA
-
CVG
5h 49m
1 stop
United Airlines Logo
8:00 am - 1:24 pm
CVG
-
IDA
7h 24m
1 stop
$369United Airlines
mié., ago. 19 - sáb., ago. 22
Delta Logo
11:39 pm - 9:04 am
BOI
-
CVG
7h 25m
1 stop
Delta Logo
12:30 pm - 5:52 pm
CVG
-
BOI
7h 22m
1 stop
$397Delta
mié., jun. 3 - mié., jun. 10
Delta Logo
9:18 pm - 10:23 am
BOI
-
CVG
11h 05m
2 stops
Delta Logo
7:59 pm - 12:09 am
CVG
-
BOI
6h 10m
1 stop
$402Delta
mié., jun. 3 - mié., jun. 10
Alaska Airlines Logo
8:47 pm - 5:30 am
BOI
-
CVG
6h 43m
1 stop
Alaska Airlines Logo
7:00 am - 12:26 pm
CVG
-
BOI
7h 26m
1 stop
$421Alaska Airlines
mié., ago. 5 - mar., ago. 18
United Airlines Logo
2:44 pm - 10:28 pm
JAC
-
CVG
5h 44m
1 stop
United Airlines Logo
3:29 pm - 8:58 pm
CVG
-
JAC
7h 29m
1 stop
$427United Airlines
vie., may. 22 - mié., jun. 3

Alaska Airlines flights from Idaho to Cincinnati

Our best Alaska Airlines deals on Idaho to Cincinnati flight tickets
Alaska Airlines
May 5
GEG6:00 amSpokane
8h 58m
1 stop
CVG5:58 pmCincinnati Cinci./N. Kentucky
May 6
CVG6:58 pmCincinnati Cinci./N. Kentucky
7h 13m
1 stop
GEG11:11 pmSpokane
$357
Alaska Airlines
Aug 5
BOI8:47 pmBoise Air Term. Gowen Fld
6h 43m
1 stop
CVG5:30 amCincinnati Cinci./N. Kentucky
Aug 18
CVG7:00 amCincinnati Cinci./N. Kentucky
7h 26m
1 stop
BOI12:26 pmBoise Air Term. Gowen Fld
$421
Alaska Airlines
Aug 14
BOI6:23 amBoise Air Term. Gowen Fld
7h 41m
1 stop
CVG4:04 pmCincinnati Cinci./N. Kentucky
Aug 16
CVG7:00 amCincinnati Cinci./N. Kentucky
10h 26m
1 stop
BOI3:26 pmBoise Air Term. Gowen Fld
$459

Delta flights from Idaho to Cincinnati

Our best Delta deals on Idaho to Cincinnati flight tickets
Delta
Jun 3
BOI11:39 pmBoise Air Term. Gowen Fld
7h 25m
1 stop
CVG9:04 amCincinnati Cinci./N. Kentucky
Jun 10
CVG12:30 pmCincinnati Cinci./N. Kentucky
7h 22m
1 stop
BOI5:52 pmBoise Air Term. Gowen Fld
$397
Delta
Jun 3
BOI9:18 pmBoise Air Term. Gowen Fld
11h 05m
2 stops
CVG10:23 amCincinnati Cinci./N. Kentucky
Jun 10
CVG7:59 pmCincinnati Cinci./N. Kentucky
6h 10m
1 stop
BOI12:09 amBoise Air Term. Gowen Fld
$402
Delta
Jun 3
BOI11:39 pmBoise Air Term. Gowen Fld
7h 25m
1 stop
CVG9:04 amCincinnati Cinci./N. Kentucky
Jun 10
CVG12:30 pmCincinnati Cinci./N. Kentucky
7h 22m
1 stop
BOI5:52 pmBoise Air Term. Gowen Fld
$417

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Cincinnati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated abril 11, 2026.
Use the filters below to find and compare flights from Idaho to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

dom. 5/10

1:22 pm-11:55 am

1 stop20h 33m

Cincinnati Cinci./N. Kentucky

sáb. 5/16

1:05 pm-12:27 pm

1 stop25h 22m

$251

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

jue. 6/4

1:25 pm-11:41 am

2 stops20h 16m

Cincinnati Cinci./N. Kentucky

lun. 6/8

8:36 pm-12:09 pm

1 stop17h 33m

$314

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

lun. 7/20

10:47 pm-7:35 pm

1 stop18h 48m

Cincinnati Cinci./N. Kentucky

dom. 7/26

12:20 pm-3:00 pm

1 stop28h 40m

$325

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

jue. 5/7

9:19 pm-12:00 pm

2 stops35h 41m

Cincinnati Cinci./N. Kentucky

jue. 5/14

8:00 am-8:29 pm

1 stop15h 29m

$329

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

mar. 5/5

6:00 am-5:58 pm

1 stop8h 58m

Cincinnati Cinci./N. Kentucky

mié. 5/6

6:58 pm-11:11 pm

1 stop7h 13m

$357
Quickest round-trip

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

mié. 8/19

2:30 pm-10:19 pm

1 stop5h 49m

Cincinnati Cinci./N. Kentucky

sáb. 8/22

8:00 am-1:24 pm

1 stop7h 24m

$369

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

mié. 6/3

11:39 pm-9:04 am

1 stop7h 25m

Cincinnati Cinci./N. Kentucky

mié. 6/10

12:30 pm-5:52 pm

1 stop7h 22m

$397

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

mié. 6/3

9:18 pm-10:23 am

2 stops11h 05m

Cincinnati Cinci./N. Kentucky

mié. 6/10

7:59 pm-12:09 am

1 stop6h 10m

$402

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

mié. 8/5

8:47 pm-5:30 am

1 stop6h 43m

Cincinnati Cinci./N. Kentucky

mar. 8/18

7:00 am-12:26 pm

1 stop7h 26m

$421

JacksonCincinnati

JAC - CVG

JACCVG

Jackson Hole

vie. 5/22

2:44 pm-10:28 pm

1 stop5h 44m

Cincinnati Cinci./N. Kentucky

mié. 6/3

3:29 pm-8:58 pm

1 stop7h 29m

$427

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho to Cincinnati

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Idaho to Cincinnati flights?

You could potentially save up to 12% on your flight if you consider stops on a Idaho to Cincinnati flight.

Cheap Idaho to Cincinnati flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Cincinnati

Fastest flight time

5h 23m

Direct flights

None
The fastest flight from Idaho to Cincinnati takes 5h 23m
There are no direct flights from Idaho to Cincinnati. There are no popular flight routes from Idaho to Cincinnati.
Search flight deals

Frequently asked questions about flying from Idaho to Cincinnati

  • When did momondo last update prices for flights from Idaho to Cincinnati Cinci./N. Kentucky Airport?

    Prices for flights from Idaho to Cincinnati Cinci./N. Kentucky Airport are updated daily.

  • How many operators does momondo search for flights from Idaho to Cincinnati Cinci./N. Kentucky Airport?

  • How old do you have to be to fly from Idaho to Cincinnati Cinci./N. Kentucky Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Cincinnati Cinci./N. Kentucky Airport.

  • What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

    The travel and health documents you'll need for your trip to Cincinnati Cinci./N. Kentucky Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cincinnati Cinci./N. Kentucky Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Cincinnati

Compare and see reviews for airlines that fly from Idaho to Cincinnati with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $191Free CancellationRating
7.9
8,406 reviews
Search Delta flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
9,569 reviews
Search United Airlines flights

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Mason
Newport
Sharonville
Covington
Williamstown
Middletown
Lawrenceburg
Blue Ash
West Chester
Fairfield
Oxford
Dry Ridge
Monroe
Hebron
Bethel
Trenton
Corinth
Georgetown
Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Cincinnati?

It is quick and easy to find Idaho to Cincinnati flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cincinnati that suits you.

Can I find flights from Idaho to Cincinnati with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cincinnati from Idaho with this policy.

How can momondo help me find flights from Idaho to Cincinnati?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Cincinnati.

I’m not ready to book a flight from Idaho to Cincinnati right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Cincinnati flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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lun. 5/11
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